Donald Trump (I am still not at the point of being able to call him the p-word) will appear on CBS’s 60 Minutes Sunday night, and a pre-released video has given us some ideas of how he plans to govern.

Trump said he plans to deport about two to three million undocumented immigrants, saying, “What we are going to do is get the people that are criminal and have criminal records, gang members, drug dealers, we have a lot of these people—probably two million, it could be even three million—we are getting them out of our country or we are going to incarcerate. But we’re getting them out of our country. They’re here illegally.”

Trump continued, “After the border is secure and after everything gets normalized, we’re going to make a determination on the people that you’re talking about who are terrific people, they’re terrific people but we are gonna make a determination at that.”

Trump campaigned on a promise to crack down on illegal immigration, vowing to build a wall along the Mexican border. Asked in the 60 Minutes interview if he plans to actually build the wall, he said yes, adding that parts of the border might include fencing. “But for certain areas, a wall is appropriate. I’m very good at this. It’s called construction,” he said.

Trump has used the “two million” figure previously, but experts have poked holes in its accuracy. Citing data from the Department of Homeland Security and the Migration Policy Institute, the Washington Post reported that there are 1.9 million “removable criminal aliens” in the U.S., a category that includes any non-citizens with a criminal conviction—both legal residents and undocumented immigrants. Of that number, about 820,000 are undocumented immigrants who have been convicted of a crime, the Post reported.